2
The Importance of Clean, Dry Compressed AirHow much water is too much? Any amount of water is too much. Water jeopardizes everything you want your compressed air system to do. It ruins product and fouls processes. Removing it is vital in order to protect both your equipment and your operations.
Sullair Desiccant Dryers reliably remove harmful moisture and contaminants from compressed air, helping protect your compressed air system, machinery and downstream tools.
How?
Sullair Desiccant Dryers have a dual tower design in which both vessels are filled with desiccant material.
1. Saturated, compressed air passes through vessel one where the desiccant adsorbs moisture—expelling clean, dry compressed air
2. Once vessel one reaches a set level of saturation, the air switches to pass through vessel two
3. While the air is passing through vessel two, vessel one dries and regenerates the desiccant material
4. When vessel two reaches a set level of saturation, the air switches to pass through vessel one
Regeneration Methods
HeatlessHeatless dryers use part of the compressed air to regenerate the desiccant in the opposite tank.
HeatedHeated dryers use an external heat source such as a hot air blower—reducing or eliminating process air loss during the regeneration process.
DesiccantDryer
saturated air in
dry air out
vesselone
vesseltwo
3
Sullair desiccant dryers are ideal for outdoor piping and operations that require an extremely low dew point to -40°F/-40°C (-4°F/-20°C or -100°F/-73°F optional).
Sullair Desiccant Air Dryers are available in the following configurations: n ATDMD—Desiccant Modular — 3 to 240 scfm n ATDHR— Desiccant Heatless Regenerative — 70 to 8000 scfm n ATDEH— Desiccant Externally Heated Regenerative — 150 to 3000 scfm n ATDBP— Desiccant Heated Blower Purge Regenerative — 800 to 10,000 scfm
sullair Desiccant Dryers
The Sullair Desiccant Dryer family combines the proven benefits of desiccant drying with the most advanced designs and monitoring technology to offer a reliable system to clean and compress air for the most critical applications.
HEATLESS EXTERNALLYHEATED PURGE
HEATEDBLOWER PURGE
20
40
60
80
100
120
PO
WER
(%
)
INLET-TO-OUTLET PERFORMANCE
SUPPLY-SIDE EFFICIENCIES WITH SULLAIR DESICCANT DRYERS
85%
93%98%
4 Allen-Bradley is a registered trademark of Rockwell Automation, Inc. MicroLogix™ is a trademark of Rockwell Automation, Inc.
ATDBP SeriesDESICCANT HEATED BLOWER PURGE REGENERATIVE DRYERS800 – 10,000 scfm
Engineered for maximum energy savings using a high-efficiency blower and parallel cooling mode.
STANDARD FEATURES:n 2% average purge consumptionn Parallel cooling mode
n Faster, more efficient regenerationn Minimizes temperature and dew point spikes
n Backup heatless mode operationn Heater backup contactor n Large 3.5" tower pressure gauges
1. Allen-Bradley PLC MicroLogix™ 7" color touchscreen controllern Standard Energy Management System (EMS) for energy efficiency,
digital purge reduction and adjustable alarmsn Displays energy savings, cycle modes, dew point selection and more
2. High Efficiency Blowern Uses atmospheric air for regenerationn Durable designn Easy maintenancen TEFC premium motor including filtered air intake
3. Thermal Relief Valvesn Protects equipment by relieving harmful pressure spikes
4. Butterfly Valven High-performance to reduce seal wear and leakage
1
3
4
2
Color Touchscreen Controller
1
5
SPC Controller
1
1
3
4 5
2
ATDHR series DESICCANT HEATLESS REGENERATIVE DRYERS WITH ENERGY MANAGEMENT SYSTEM70 – 8000 scfm
Combines Sullair durability with instant energy saving technology allowing complete control of the system in every sequence of operation.
STANDARD FEATURES:n Designed for total energy efficiencyn Precise dew point n No user adjustment and virtually no maintenancen Mounted filters to reliably remove condensaten 1 micron pre-filter with automatic condensate drainn 5 micron outlet after-filter with manual drain
n Purge exhaust valves
1. Sullair Programmable Controller (SPC) for reliable control at your fingertips
n Displays energy savings, cycle modes and alarm conditionsn Energy Management System (EMS) for optimum performance
and purge reduction
2. LED Tower Operationn Easy-to-read operation sequence indicators
3. Durable Inlet Valvesn Reduces seal wear and leakage
4. Thermal Relief Valvesn Protects equipment by relieving harmful pressure spikes
5. Tower Pressure Gaugesn Large 3.5" tower pressure gauges
6
ATDEH series DESICCANT EXTERNALLY HEATED REGENERATIVE DRYERS150 – 3000 scfm
Designed to significantly reduce process air used in the regeneration process by heating the air prior to entry in the offline vessel.
STANDARD FEATURES:n 7% average purge consumption n Removable, stainless steel bed support screens n Tower pressure gauges n High-temperature outlet check valvesn Fail-safe designn ASME Carbon Steel Vessels with Premium Grade Desiccant
1. Sullair Programmable Controller (SPC) for reliable control at your fingertips
n Displays energy savings, cycle modes and alarm conditionsn Energy Management System (EMS) for optimum performance
and purge reduction
2. Tower Pressure Gaugen Large 3.5" tower pressure gauges
3. Thermal Relief Valvesn Protects equipment by relieving harmful pressure spikes
4. Purge Exhaust Mufflersn Reduces noisen Built-in safety relief valve
Tower Pressure Gauge
Color Touchscreen Controller
1
1
3
4
2
2
7
ATDMD SeriesDESICCANT MODULAR DRYERS 3 – 240 scfm
Provides clean, dry compressed air virtually anywhere with a lightweight, compact design.
STANDARD FEATURES:n Compact designn Inlet and purge manifold design for low pressure dropn Mini PLC monitorn Completely automaticn Quiet enough to be placed in most work environments
Rotary Screw Compressor
Wet Storage Dry StorageDesiccantDryer
FlowController
AirOut
Oil/Water Separator
FilterFilter
Drain Drain Drain DrainDrain Drain
8
The allen-Bradley plc MicroLogix™ color touchscreen controllerSyncs with overall control system to provide digital access to dryer data from virtually anywhere.
STANDARD FEATURES:n 7" LED Touchscreenn Data logging n Standard Energy Management System (EMS)
for energy efficient, digital purge reductionn Displays energy savings, cycle modes,
dew point selection and moren Backup heatless moden Ethernet ready
Energy savings at your fingertips
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Sullair Programmable Controller (SPC) Combines with standard Energy Management System (EMS) to provide maximum energy savings and purge reduction.
STANDARD FEATURES:n Displays energy savings, cycle modes and alarm conditionsn Digitally adjusts regeneration cycle based on demand n Early heat regeneration termination
n Reduces wear and tear on critical machine componentsn Outlet dew point sensor
n Monitors moisture contentn Ensures accurate dew point
SULLAIR DESICCANT DRYERS WITH ENERGY MANAGEMENT
TRADITIONAL HEATLESS DRYERS: ZERO SAVINGS
20
0
40
60
80
100
100 90 80 70 60 50 40 30 20 10 0
AIR DEMAND (%)
ENER
GY
SA
VIN
GS
(%
)
PART LOAD PERFORMANCE ASSESSMENT
Standard Energy Management System
10
About Sullair
For more than 50 years, Sullair has been on the leading edge of compressed air solutions. We were one of the first to execute rotary screw technology in our air compressors, and our machines are famous all over the world for their legendary durability. As the industry moves forward, Sullair will always be at the forefront with quality people, innovative solutions, and air compressors that are built to last.
Sullair was founded in Michigan City, Indiana in 1965, and has since expanded with a broad
international network to serve customers in every corner of the globe. Sullair has offices in
Chicago and manufacturing facilities in the United States, China and India — all ISO 9001
certified to ensure the highest quality standards in manufacturing. In addition, Sullair Suzhou
and Shenzhen facilities are ISO 9001, ISO 14001 and OHSAS 18001 certified.
RELIABILITYCustomers who work with Sullair have found that the intangibles make all the difference — things like trust, confidence, and peace of mind. They go to work every day having full faith in their equipment, as well as the knowledge that dedicated distributors and Sullair personnel have their back every step of the way.
DURABILITYBulletproof. Built to last. However you spin it, Sullair compressed air solutions are in it for the long haul, driven by the design of the legendary air end. In factories and shops all over the world, you’ll find Sullair compressors that have stood the test of time, running consistently today like they did on day one.
PERFORMANCEYou have high expectations for your operations, and we make machines that share your work ethic. Sullair compressed air solutions do what they’re supposed to do, and they do it extremely well for a very long time. And working with us means not only access to clean, quality air, but also the tools you need to optimize this vital resource.
RELIABILITY.
DURABILITY.
PERFORMANCE.
These are the pillars that drive the quality of Sullair compressed air solutions. It’s a promise we keep with every machine we make.
For more information, contact your local authorized Sullair distributor.
Visit Sullair.com for more information on air treatment solutions
800–10,000atDBP Series
16,000
14,000
12,000
scfm
10,000
8000
6000
4000
1000
800
600
400
200
0
3–240
150–3000ATDEH Series
70–8000aTDHR Series
ATDMD Series
© 2017 Sullair, LLC. All rights reserved. Specifications including appearance subject to change without notice. SAPDESDRY201709-1
Sullair Refrigerated Air DryersCycling; Non-Cycling; High Pressure; High Temperature
Sullair Filtration and Mist Eliminators
SP Oil/Water Separators
Drains
OTHER AIR TREATMENT SOLUTIONS FROM SULLAIR
MODEL # VOLTAGE - PHASE scfmINLET/OUTLET
CONNECTION (FLG) HEIGHT
(in)WIDTH
(in)DEPTH
(in)WEIGHT
(lbs)
ATDBP 800 460/3 800 3" 100 87 60 3600
ATDBP 1000 460/3 1000 3" 97 90 60 4500
ATDBP 1200 460/3 1200 3" 105 98 61 5400
ATDBP 1400 460/3 1400 3" 106 105 71 6800
ATDBP 1600 460/3 1600 4" 108 107 80 7500
ATDBP 2000 460/3 2000 4" 116 106 80 9000
ATDBP 2500 460/3 2500 4" 116 128 84 10,700
ATDBP 3000 460/3 3000 6" 127 131 111 13,400
ATDBP 3500 460/3 3500 6" 120 134 105 15,600
ATDBP 4000 460/3 4000 6" 129 148 114 17,900
ATDBP 5000 460/3 5000 6" 138 163 118 22,300
ATDBP 6000 460/3 6000 8" CF CF CF CF
ATDBP 7000 460/3 7000 8" CF CF CF CF
ATDBP 8000 460/3 8000 8" CF CF CF CF
ATDBP 10,000 460/3 10,000 8" CF CF CF CF
DESICCANT HEATED BLOWER PURGE REGENERATIVE DRYERSatDBP series
© 2017 Sullair, LLC. All rights reserved. Specifications including appearance subject to change without notice. SAPATDBPSPEC201709-1
FREQUENCY: 60 Hz
MAX AMBIENT TEMPERATURE: 120°F MIN AMBIENT TEMPERATURE: 38°F MAX INLET TEMPERATURE: 120°F MAX PRESSURE: 135 PSIG
CF = Consult Factory
MODEL # VOLTAGE - PHASE scfmINLET/OUTLET
CONNECTION (FLG) HEIGHT
(in)WIDTH
(in)DEPTH
(in)WEIGHT
(lbs)
ATDEH 150 460/3 150 1" NPT 77 58 37 1000
ATDEH 250 460/3 250 11/2" NPT 86 58 44 1500
ATDEH 350 460/3 350 2" NPT 87 62 53 2000
ATDEH 500 460/3 500 2" NPT 87 66 53 2300
ATDEH 750 460/3 750 2" NPT 89 70 53 2700
ATDEH 1000 460/3 1000 3" 92 80 68 4100
ATDEH 1250 460/3 1250 3" 97 85 68 4900
ATDEH 1400 460/3 1400 3" 97 85 68 5200
ATDEH 1600 460/3 1600 4" 97 85 73 7200
ATDEH 2000 460/3 2000 4" 109 94 91 7800
ATDEH 2500 460/3 2500 4" 109 94 94 9500
ATDEH 3000 460/3 3000 6" 119 114 100 11,500
DESICCANT EXTERNALLY HEATED REGENERATIVE DRYERSatDEH series
FREQUENCY: 60 Hz
MAX AMBIENT TEMPERATURE: 125°F MIN AMBIENT TEMPERATURE: 38°F MAX INLET TEMPERATURE: 120°F MAX PRESSURE: 150 PSIG
© 2017 Sullair, LLC. All rights reserved. Specifications including appearance subject to change without notice. SAPATDEHSPEC201709-1
MODEL # VOLTAGE - PHASE scfmINLET/OUTLET
CONNECTION (FLG) HEIGHT
(in)WIDTH
(in)DEPTH
(in)WEIGHT
(lbs)
ATDHR 70 115/1 70 3/4" NPT 73 26 22 410
ATDHR 100 115/1 100 1" NPT 76 30 24 490
ATDHR 150 115/1 150 1" NPT 76 30 24 560
ATDHR 200 115/1 200 11/2" NPT 85 34 24 800
ATDHR 250 115/1 250 11/2" NPT 86 34 24 870
ATDHR 300 115/1 300 11/2" NPT 86 46 30 990
ATDHR 350 115/1 350 2" NPT 87 46 30 1020
ATDHR 450 115/1 450 2" NPT 87 46 30 1140
ATDHR 500 115/1 500 2" NPT 89 50 30 1250
ATDHR 600 115/1 600 2" NPT 89 50 30 1450
ATDHR 750 115/1 750 2" NPT 89 50 30 1850
ATDHR 1000 115/1 1000 3" 94 66 40 2800
ATDHR 1250 115/1 1250 3" 99 70 40 4000
ATDHR 1500 115/1 1500 3" 99 70 40 4600
ATDHR 2000 115/1 2000 4" 109 82 50 5800
ATDHR 2500 115/1 2500 4" CF CF CF CF
ATDHR 3000 115/1 3000 4" CF CF CF CF
ATDHR 3500 115/1 3500 6" CF CF CF CF
ATDHR 4000 115/1 4000 6" CF CF CF CF
ATDHR 4500 115/1 4500 6" CF CF CF CF
ATDHR 5000 115/1 5000 6" CF CF CF CF
ATDHR 6000 115/1 6000 6" CF CF CF CF
ATDHR 7000 115/1 7000 6" CF CF CF CF
ATDHR 8000 115/1 8000 6" CF CF CF CF
DESICCANT HEATLESS REGENERATIVE DRYERSatDHR series
FREQUENCY: 60 Hz
MAX AMBIENT TEMPERATURE: 120°F MIN AMBIENT TEMPERATURE: 38°F MAX INLET TEMPERATURE: 120°F MAX PRESSURE: 135 PSIG
© 2017 Sullair, LLC. All rights reserved. Specifications including appearance subject to change without notice. SAPATDHRSPEC201709-1
CF = Consult Factory